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path: root/src/main/scala/firrtl/passes/DeadCodeElimination.scala
AgeCommit message (Collapse)Author
2020-03-11Remove dead passes.DeadCodeElimination code (#1440)Albert Magyar
2019-06-18Use scalafix to remove unused import and deprecated procedure syntax (#1074)Leway Colin
* Add sbt-scalafix * Add scalafix guide to README * Remove Unused Import * Remove deprecated procedure syntax
2017-05-10Update rename2 (#478)Adam Izraelevitz
* Added pass name to debug logger * Addresses #459. Rewords transform annotations API. Now, any annotation not propagated by a transform is considered deleted. A new DeletedAnnotation is added in place of it. * Added more stylized debugging style * WIP: make pass transform * WIP: All tests pass, need to pull master * Cleaned up PR * Added rename updates to all core transforms * Added more rename tests, and bugfixes * Renaming tracks non-leaf subfields E.g. given: wire x: {a: UInt<1>, b: UInt<1>[2]} Annotating x.b will eventually annotate x_b_0 and x_b_1 * Bugfix instance rename lowering broken * Address review comments * Remove check for seqTransform, UnknownForm too restrictive check
2017-03-23Pass now subclasses Transform (#477)Adam Izraelevitz
2016-11-04Cleanup license at top of every file (#364)Jack Koenig
Replace with more sensible comment to see LICENSE rather than including the whole license in every file
2016-06-10API Cleanup - ASTJack
trait AST -> abstract class FirrtlNode Move all IR to new package ir Add import of firrtl.ir._
2016-06-10API Cleanup - StatementJack
trait Stmt -> abstract class Statement (to match Expression) abbrev. exp -> expr BulkConnect -> PartialConnect camelCase things that were snake_case case class Empty() -> case object EmptyStmt Change >120 character Statements to multiline
2016-06-10API Cleanup - ModuleJack
trait Module -> abstract class DefModule InModule -> Module (match concrete syntax) ExModule -> ExtModule (match concrete syntax) Add simple scaladoc for each one
2016-04-14Factor DCE re-running more cleanlyAndrew Waterman
2016-04-07Add primitive dead code elimination passAndrew Waterman